a:13:{i:0;s:2:"id";i:1;s:8:"username";i:2;s:8:"password";i:3;s:4:"role";i:4;s:6:"status";i:5;s:6:"remark";i:6;s:15:"last_login_time";i:7;s:13:"last_login_ip";i:8;s:13:"last_location";i:9;s:8:"reg_time";i:10;s:6:"reg_ip";s:3:"_pk";s:2:"id";s:5:"_type";a:11:{s:2:"id";s:16:"int(10) unsigned";s:8:"username";s:11:"varchar(50)";s:8:"password";s:8:"char(32)";s:4:"role";s:20:"smallint(6) unsigned";s:6:"status";s:15:"int(1) unsigned";s:6:"remark";s:12:"varchar(255)";s:15:"last_login_time";s:16:"int(11) unsigned";s:13:"last_login_ip";s:11:"varchar(15)";s:13:"last_location";s:12:"varchar(100)";s:8:"reg_time";s:7:"int(11)";s:6:"reg_ip";s:11:"varchar(20)";}}